package com.zjgsu.nftplatform.service;

import org.springframework.web.multipart.MultipartFile;

/**
 * @author ahy231
 * @date 2022/3/9 14:57
 * @description
 */
public interface IpfsService {
    String cat(String hash);

    String get(String hash);

    String add(MultipartFile file);
}
